/* ═══════════════════════════════════════════
   TEMEL STİLLER — Reset, body, tipografi
   ═══════════════════════════════════════════ */

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body:not(.loaded) {
  overflow: hidden;
}

/* Başlıklar — Playfair Display */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 8vw, 5.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

em {
  font-style: italic;
  color: var(--gold-light);
}

a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-light);
}

img, video {
  max-width: 100%;
  display: block;
}

::selection {
  background: var(--gold);
  color: var(--bg-primary);
}

/* Bölüm ortak padding */
.section {
  padding-block: var(--section-py);
  position: relative;
}

/* Bölüm başlık stilleri */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1.25rem;
}

.section-title em {
  font-weight: 400;
}

.section-desc {
  max-width: 540px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.section-desc code {
  font-size: 0.8rem;
  color: var(--gold-dark);
  background: var(--bg-elevated);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}